空调水系统立管固定支座受力计算与波纹补偿器选择

Calculation of acting forces on fixed riser supports in water systems and selection of bellows

指出了高层建筑中空调水系统立管固定支座受力计算的重要性，介绍了计算方法，给出了计算实例，并为保证波纹补偿器的使用寿命，提出了合理的选择方法。

Points out the importance of correct calculation of the acting forces on fixed supports at the riser pipe of a water system in high rise building air conditioning. Describes the calculating method and gives an example. Presents a rational selecting method ensuring working life of the bellows expansion joints.